47139435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 97090560

約数和(自身を除く): 49951125

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 83, 105, 135, 189, 249, 315, 415, 581, 601, 747, 945, 1245, 1743, 1803, 2241, 2905, 3005, 3735, 4207, 5229, 5409, 8715, 9015, 11205, 12621, 15687, 16227, 21035, 26145, 27045, 37863, 49883, 63105, 78435, 81135, 113589, 149649, 189315, 249415, 349181, 448947, 567945, 748245, 1047543, 1346841, 1745905, 2244735, 3142629, 5237715, 6734205, 9427887, 15713145, 47139435]

約数ペア:

[(1, 47139435), (3, 15713145), (5, 9427887), (7, 6734205), (9, 5237715), (15, 3142629), (21, 2244735), (27, 1745905), (35, 1346841), (45, 1047543), (63, 748245), (83, 567945), (105, 448947), (135, 349181), (189, 249415), (249, 189315), (315, 149649), (415, 113589), (581, 81135), (601, 78435), (747, 63105), (945, 49883), (1245, 37863), (1743, 27045), (1803, 26145), (2241, 21035), (2905, 16227), (3005, 15687), (3735, 12621), (4207, 11205), (5229, 9015), (5409, 8715)]